manufacturer of hollow glass microspheres in China

Improve flow properties A superior substitute of resin Low shrinkage and warpage. Adjusting product density. More economical

The high-performance hollow glass microspheres, Its true density is 0.20-0.60 g/cm3; particle size is 2-120μm; Due to its excellent advantages of light weight, bulk density, lower thermal conductivity, higher compressive strength, improved dispersion and liquidity, and excellent chemical stability, it can be used as filler in painting, rubber, plastics, FRP(Fiber Reinforced Plastics ), man-made stone, putty and other materials. Its an excellent sensitizer of emulsion explosive to increase the storage time of explosives and its sensitivity and stability.Because of its high compressive properties, glass microspheres can also be used to produce high-strength low-density cement slurry and low-density drilling fluid in oil and gas extraction industry.

 Product Series

Product	Materials	Color	True Density g/cm3	Pressure Resistance Mpa/psi	Particle Size μm			Floating Ratio	Melting Point	PH
					10th%	50th%	90th%
T20	Soda Lime Borosilicate Glass	white	0.20	4 / 550	32	68	106	>96%	625°C	8-9.5
T25	Soda Lime Borosilicate Glass	white	0.25	5 / 750	30	65	100	>95%	625°C	8-9.5
T32	Soda Lime Borosilicate Glass	white	0.32	14 / 2000	30	56	74	>95%	625°C	8-9.5
T40	Soda Lime Borosilicate Glass	white	0.40	28 / 4000	20	45	70	>95%	625°C	8-9.5
T46	Soda Lime Borosilicate Glass	white	0.46	41 / 6000	22	45	65	>95%	625°C	8-9.5
T60	Soda Lime Borosilicate Glass	white	0.60	69 / 10000	18	40	60	>94%	625°C	8-9.5